CFR›Title 33›Chapter I›Part 160 ContainsSubparts A–DCorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 PART 160—PORTS AND WATERWAYS SAFETY—GENERAL Subparts A Subpart A—General Sections 160.1–160.7 B Subpart B—Control of Vessel and Facility Operations Sections 160.101–160.115 C Subpart C—Notification of Arrival, Hazardous Conditions, and Certain Dangerous Cargoes Sections 160.201–160.216 D Subpart D—Crewmember Identification Sections 160.300–160.320 Authority46 U.S.C. 70001-70003, 70034, and Chapter 701; DHS Delegation 00170.1, Revision No. 01.4. Subpart C is also issued under the authority of 46 U.S.C. 3715 and 46 U.S.C. 70011.SourceCGD 79-026, 48 FR 35404, Aug. 4, 1983, unless otherwise noted. Previous 159 Part 159—Marine Sanitation Devices Next 161 Part 161—Vessel Traffic Management